Mazda Demio MOT Results

Registered in 1999
55.4% pass rate
from 323 tests in 2017
Failure rates by item

Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for 1999 cars and highlighted areas where the Mazda Demio is unusually good or bad.

  • 24% fail on Suspension
    • 13% fail on Prescribed areas (120% worse than other 1999 cars)
      • 11% fail on Component mounting (130% worse than other 1999 cars)
      • 2.5% fail on Subframe mounting
    • 7.4% fail on Drive shafts (89% worse than other 1999 cars)
      • 7.1% fail on Front drive shafts (84% worse than other 1999 cars)
        • 7.1% fail on Constant velocity joints (85% worse than other 1999 cars)
      • 0.31% fail on Any drive shaft which is part of the suspension
        • 0.31% fail on Drive shafts
    • 3.1% fail on Suspension arms
      • 3.1% fail on Pins/bushes/ball joints
    • 2.5% fail on Front suspension joints
    • 2.5% fail on Shock absorbers
      • 2.5% fail on Condition
    • 1.9% fail on Wheel bearings
      • 1.9% fail on Front
    • 1.2% fail on Coil springs
      • 1.2% fail on Condition
    • 0.62% fail on Sub-frames
      • 0.31% fail on Condition
      • 0.31% fail on Attachment
    • 0.31% fail on Bonded suspension
      • 0.31% fail on Condition
    • 0.31% fail on Trailing arms
      • 0.31% fail on Condition
    • 0.31% fail on Tie bars/rods
      • 0.31% fail on Pins/bushes/ball joints
    • 0.31% fail on Macpherson strut
      • 0.31% fail on Condition
    • 0.31% fail on Front suspension retaining and locking devices
  • 18% fail on Lamps, Reflectors and Electrical Equipment
    • 8.7% fail on Stop lamp
    • 4.3% fail on Position lamps
      • 3.7% fail on Front lamps
      • 0.93% fail on Rear lamps
    • 4.3% fail on Headlamp aim
    • 3.7% fail on Headlamps
      • 3.7% fail on Headlamp
    • 2.8% fail on Registration plate lamp
    • 0.62% fail on Battery
    • 0.62% fail on Rear fog lamp
      • 0.62% fail on Fog lamp
    • 0.62% fail on Rear reflectors (13 times worse than other 1999 cars)
    • 0.62% fail on Headlamp aim not tested
    • 0.31% fail on Trailer electrical socket
  • 11% fail on Brakes (40% better than other 1999 cars)
    • 5.6% fail on Hydraulic systems
      • 5.6% fail on Components
        • 5.3% fail on Pipes
        • 0.62% fail on Hoses
      • 0.31% fail on Operation
      • 0.31% fail on Leaks
    • 5.0% fail on Brake performance (48% better than other 1999 cars)
      • 2.5% fail on Front wheels
      • 2.2% fail on Parking brake performance
      • 1.9% fail on Rear wheels
      • 0.62% fail on Brake performance not tested
      • 0.31% fail on Service brake performance
    • 1.5% fail on Hub components
      • 1.2% fail on Brake pads
      • 0.31% fail on Brake calipers
    • 0.31% fail on Parking brake
      • 0.31% fail on Condition
    • 0.31% fail on Restricted movement
  • 8.4% fail on Driver's view of the road
    • 5.9% fail on Wipers
    • 2.2% fail on Washers
    • 1.2% fail on Bonnet (6 times worse than other 1999 cars)
    • 0.31% fail on Windscreen
  • 6.2% fail on Tyres
    • 4.3% fail on Tread depth
    • 3.1% fail on Condition
    • 0.62% fail on Size/type
  • 6.2% fail on Exhaust, Fuel and Emissions (46% better than other 1999 cars)
    • 4.0% fail on Emissions
    • 1.5% fail on Exhaust system (70% better than other 1999 cars)
    • 1.5% fail on Fuel system
      • 1.5% fail on Cap (3 times worse than other 1999 cars)
    • 0.31% fail on Emissions not tested
  • 4.0% fail on Body, Structure and General Items
    • 2.5% fail on Vehicle structure
      • 2.5% fail on Chassis
    • 1.9% fail on Body condition
    • 0.31% fail on Body security
  • 3.1% fail on Steering
    • 2.5% fail on Steering system
      • 2.5% fail on Track rod end
    • 0.31% fail on Power steering
      • 0.31% fail on Operation
    • 0.31% fail on Locking devices
  • 2.8% fail on Seat Belts and Supplementary Restraint Systems
    • 2.5% fail on Seat belts
      • 2.2% fail on Prescribed areas
      • 0.31% fail on Condition
    • 0.31% fail on Supplementary restraint systems
      • 0.31% fail on SRS Malfunction Indicator Lamp
  • 0.31% fail on Towbars
    • 0.31% fail on Vehicle structure
  • 0.31% fail on Registration plates and VIN
    • 0.31% fail on Registration plate

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